1.
Resarch on Free Communication Agreement Based on PC & S7-200 PLC;
PC与S7-200 PLC自由通信协议的研究
2.
Realization of Communication Model Based on S7-200 PLC′s Freeport and Danfoss Frequency Converters
S7-200 PLC与Danfoss变频器自由口通信的实现
3.
Carry out the mode string line correspondence of calculator and PLC freedom of research;
实现计算机与PLC自由口模式串行通信的研究
4.
Detection and Controling of Adijusting Valves' Air Tightness Based on PLC and PC
基于PLC与PC自由口通信的蝶阀气密性检测控制
5.
Application of Freeport Communication of PLC in Glass-cut Device;
Siemens PLC自由口通讯在玻璃磨边机中的应用
6.
Autocontrol Technology on the Basis of Network Communication Between PC and PLC;
基于PC和PLC间网络通信的自动控制技术
7.
The Design of Feeder Terminal Unit Based on 10kV Power Line Communication;
基于10kV PLC通信的FTU设计
8.
Communication Between S7-200 PLC And Computer;
S7-200 PLC与计算机的通信
9.
The PC-link Communication of FP-X PLC
FP-X PLC的PC-link通信
10.
They are free to form associations and make friends, to have their own thoughts and beliefs, to speak and communicate, and to write and comment.
他们可以自由结社自由交友，自由思想自由信仰、由言说自由通信、由写作自由评论。
11.
Freedom and privacy of correspondence shall be protected by law.
通信自由和通信秘密受法律保护。
12.
Application of PLC and Computer Communication Technology in the Long-Pipe Control System
PLC与计算机通信技术在长输管线自控系统中的应用
13.
Implementing Communication between OMRON PLC and MITSUBISHI PLC by Using Protocol Macro
使用协议宏实现欧姆龙PLC与三菱PLC的通信
14.
Realization of Data Communication On TCP Protocol between Modicon Quantum And S7 PLCs
Modicon Quantum与S7 PLC通过TCP协议通信的实现
15.
Freedom and privacy of correspondence of citizens are protected by law.
公民的通信自由和通信秘密受法律保护。
16.
Modeling and Simulation of Optical Communication Communications Platform in Free-space;
自由空间光通信通信平台的建模与仿真研究
17.
The Automatic Control System of Sewage Drain by PLC;
由PLC实现的污水排放自动控制系统
18.
they have the freedom of correspondence and the right to take time off during festivals and holidays;
有通信自由、节假日休息的权利；